<%--
  Created by IntelliJ IDEA.
  User: gaoyongxiang
  Date: 2025/9/4
  Time: 14:19
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>


<a href="http://localhost:8080/data/f?username=zhangsan">get one data</a>
<br><br>
<a href="http://localhost:8080/data/f1">required 参数</a>
<br><br>
<a href="http://localhost:8080/data/f2">defaultValue 参数</a>
<br><br>
<a href="http://localhost:8080/data/f3?user_name=zhangsan">对象接收参数</a>
<br><br>
<a href="http://localhost:8080/data/f4">获取请求头信息</a>
<br><br>
<a href="http://localhost:8080/data/f5?username=zhangsan">通过原生ServletAPI获取</a>
<br><br>
<a href="http://localhost:8080/data/f6">获取session</a>
<br><br>
<a href="http://localhost:8080/data/f7?username=zhangsan&a.name=lisi">获取级联属性</a>
</body>
</html>
